Pile Foundation Works of Dala Bridge in Myanmar

10/21/2022 5:51:55 PM

This project is located in Yangon Division of Myanmar, invested by the Ministry of Bridge Construction of Myanmar, and our company has undertaken the pile foundation construction of this project. The main piers PY01 and PY02 are constructed with Φ2.5m bored piles, with effective pile lengths of 110m and 116m respectively, and a total of about 50 piles have been completed.

The project started on March 15, 2020 and was completed on March 30, 2022. After completion, ultrasonic testing and self-balancing testing of the pile foundations were carried out by the third-party testing company, and the testing results meet the design requirements.

The project department overcame the difficult problems such as high verticality requirement of steel casing, difficulty of placing large tonnage fully tied reinforcement cage and obstacles in drilling, and through careful research and summary, won a number of company's small improvement awards, declared two patents for utility models, one enterprise standard, one provincial construction method and one provincial science and technology progress award. With the strong support of the owner, the company's leadership, and the persistent efforts of all the staff of the project department, we successfully completed the construction of the main pier pile foundation and finally delivered a satisfactory answer to the owner.

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